| 516 | } |
| 517 | |
| 518 | bool C2S2Base::ComputeDigest(const void* key, int key_size, |
| 519 | const void* c1s1_digest, void* digest) const { |
| 520 | char temp_key[EVP_MAX_MD_SIZE]; |
| 521 | if (openssl_HMACsha256(key, key_size, c1s1_digest, DigestBlock::DIGEST_SIZE, |
| 522 | temp_key) != 0) { |
| 523 | LOG(WARNING) << "Fail to create temp key"; |
| 524 | return false; |
| 525 | } |
| 526 | char tmp_digest[EVP_MAX_MD_SIZE]; |
| 527 | if (openssl_HMACsha256(temp_key, 32, random, SIZE - DIGEST_SIZE, |
| 528 | tmp_digest) != 0) { |
| 529 | LOG(WARNING) << "Fail to create temp digest"; |
| 530 | return false; |
| 531 | } |
| 532 | memcpy(digest, tmp_digest, 32); |
| 533 | return true; |
| 534 | } |
| 535 | |
| 536 | bool C2S2Base::Generate(const void* key, int key_size, |
| 537 | const void* c1s1_digest) { |
nothing calls this directly
no test coverage detected